Comparison : Item # D419622280, HSS Straight Flute/Straight Shank Chucking Reamer, Wire Gauge Sizes (USA)
Item # D419622210, HSS Straight Flute/Straight Shank Chucking Reamer, Wire Gauge Sizes (USA)
Item # D419622130, HSS Straight Flute/Straight Shank Chucking Reamer, Wire Gauge Sizes (USA)
Item # D419622090, HSS Straight Flute/Straight Shank Chucking Reamer, Wire Gauge Sizes (USA)
Item # D419622055, HSS Straight Flute/Straight Shank Chucking Reamer, Wire Gauge Sizes (USA)